Shin Nippon Pro Wrestling: Toukon Retsuden 4 is the fourth game in the Toukon Retsuden series of officially licensed New Japan Pro Wrestling video games, and the first and only game in the series released for the Sega Dreamcast.

This version has a large number of game modes including Single Match, Tag Match, Elimination Match, Battle Royale, Tournament Battle, and League Battle.

The roster in this version gives the player 42 wrestlers to choose from, including hidden wrestlers.